DOSSIER · UNCLASSIFIED · OPERATIONS
SECTION 10 // ARMOR / VEHICLE PROFILEREF · SHERMAN-FIREFLY
Sherman Firefly
VICollector

Sherman Firefly

United KingdomUK·Medium TankMedium Tank·MT sniper

A British version of the American M4 Sherman tank, developed in early 1944. It differed from the U.S. version by having a more powerful 17-pounder gun, different placement of the radio and ammunition, no bow gun, and no driver's assistant position. Between 2,100 and 2,300 vehicles of all modifications were built from 1944 through 1945.

Configuration
Health
840
DPM
1,915
View range
370m
Speed
36km/h
Camo
41Average
Mark of Excellence requirementsCombined dmg + assist · NA · 2026-08-27
3 marks of excellence
3 marks · 95%
1,482
2 marks of excellence
2 marks · 85%
1,196
1 mark of excellence
1 mark · 65%
831
A-01 · ARMOR SCHEMA

Armor thicknessMeasured

Nominal plate thickness straight from the game client. Click any plate to highlight it on the 3D model and focus the camera on it.

Armor
9.5mm
88.9mm

Hull

All 13 plates

Turret 2 of 2

All 10 plates
A-02 · SPECIFICATIONS

Specifications

Builds
Grade
Experimental
CrewShared perks
Field mods
Lv 0/5
Weaponry
DPM
1,915
Damage
150
Penetration
171 mm
… at 500m
161 mm
Reload time
4.70 s
Rate of fire
12.77/min
Aim time
2.10 s
Dispersion
0.380 m
… moving
0.210
… tank traverse
0.210
… turret traverse
0.120
… after firing
4.0
Damage vs. modules
105
Caliber
76.0 mm
Shell velocity
884 m/s
Max range
720 m
Ammo capacity
77
Potential damage
11,550
Shell cost
175 cr
Mobility
Top speed
36 km/h
Reverse speed
18 km/h
Power/weight
12.77 hp/t
Tank traverse
40.0 °/s
Turret traverse
42.0 °/s
Effective top speed
… hard
36.0 km/h
… medium
36.0 km/h
… soft
28.4 km/h
Effective traverse
… hard
40.0 °/s
… medium
32.0 °/s
… soft
17.8 °/s
Gun elevation
20 °
Gun depression
6 °
Gun traverse range
360°
Terrain resistance
… hard
0.80
… medium
1.00
… soft
1.80
Everything Else
Hull armor
51 / 38 / 38
Turret armor
76 / 51 / 51
Health
840
Engine health
104
… repaired
52
Track health
120
… repaired
90
… repair time
6.86 s
Ammo rack health
180
… repaired
120
Fuel tank health
150
… repaired
50
Total weight
33,280 kg
Stationary camo
10.50 / 3.31%
Moving camo
7.85 / 2.47%
View range
370 m
Fire chance
20%
Tank cost
945,000 cr
Gun Constraints

360° traverse

Crew
  • Commander
  • Gunner
  • Driver
  • LoaderRadio Operator
A-03 · MODULE RESEARCH

Module research

Guns
IV
Stock
75 mm Gun M3
V
1,500
105 mm M4
VI
4,600
76 mm Gun M1A1
VI
5,900
OQF 17-pdr Gun Mk. IV SH-SH
VII
15,000
OQF 17-pdr Gun Mk. VII
Turrets
V
Stock
Sherman I
VI
5,150
Sherman IC
Radios
VI
Stock
WS No. 19 Mk. I
VII
3,600
WS No. 19 Mk. II
VIII
4,000
WS No. 19 Mk. III
Engines
IV
Stock
Wright Continental R-975C1
V
1,480
Chrysler A57
V
1,500
Wright Continental R-975C4
Tracks
V
Stock
Sherman IC
VI
5,200
Sherman VC
A-04 · SERVER PERFORMANCE

Server performance

Aggregate stats from NA players over the last 30d

Avg WN8
1154
Above Average
Avg WNX
988
aboveAverage
Win rate
47.4%
Bad
DPG
664
Frags
0.65
Spots
0.77
Survival
20.8%
Dmg taken
752
Hit rate
59.6%
Spot assist
178
Track assist
21
Defense
0.27
Avg XP
485

Aggregated from 457 tracked NA players · 2,611 battles. Coverage grows as more players are tracked.

MoE thresholds (combined dmg + assist)
65%831
85%1,196
95%1,482

Reach these combined damage (dealt + assist) values over a rolling window to earn marks of excellence.

Performance over time

Daily NA 30-day aggregates — how this tank trends as patches and meta shift

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Population spread

How NA players actually perform in this tank (30-day window)

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A-05 · TOP OPERATORS
A-06 · VIDEO INTEL
A-07 · SIMILAR HULLS

Similar tanks

Closest matches by stat profile — pick the ones that fit your playstyle.

A-08 · CHANGELOG

Balance changelog

What changed for this tank between game versions

No tracked balance changes

When this tank gets buffed or nerfed in a patch, the change shows up here.